| 4种根茎类中药材在简易库和冷藏库中的理化指标分析 |
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| 引用本文： | 吴翠,马玉翠,洪专,晋文慧,徐靓,巢志茂. 4种根茎类中药材在简易库和冷藏库中的理化指标分析[J]. 中国实验方剂学杂志, 2018, 24(8): 60-64 |
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| 作者姓名： | 吴翠 马玉翠 洪专 晋文慧 徐靓 巢志茂 |
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| 作者单位： | 中国中医科学院 中药研究所, 北京 100700,中国中医科学院 中药研究所, 北京 100700,国家海洋局 第三海洋研究所, 福建 厦门 361005,国家海洋局 第三海洋研究所, 福建 厦门 361005,中国中医科学院 中药研究所, 北京 100700,中国中医科学院 中药研究所, 北京 100700 |
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| 基金项目： | 国家中医药行业科研专项（201407005）；现代农业产业技术体系建设专项资金资助（CARS-21） |
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| 摘 要： | 目的:探究何首乌、白芷、三七、三七粉4种根茎类中药材在2种贮藏条件下外观及化学成分随贮藏时间的变化规律。方法:这4种中药材分别置于简易库和冷藏库中贮藏27或33个月。日光下观察药材的色泽。烘干法测定水分。高效液相色谱法测定化学成分的含量。结果:随着贮藏时间的延长,简易库和冷藏库中何首乌的色泽均逐渐加深,5-羟甲基糠醛的含量呈波动升高趋势;简易库中何首乌的二苯乙烯苷含量呈波动下降趋势,结合蒽醌含量呈波动升高趋势;冷藏库中二苯乙烯苷含量呈波动升高趋势,结合蒽醌含量变化不明显。两库中,白芷的色泽均逐渐加深,欧前胡素含量均未见明显变化;三七和三七粉的色泽,人参皂苷Rg1,Rb1及三七皂苷R1的含量均未见明显变化。结论:何首乌经33个月,白芷、三七、三七粉经27个月的贮藏,无论是简易库还是冷藏库,尽管发生了色泽和化学成分含量的轻度变化,但均在合格药材的质量标准范围内。
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| 关 键 词： | 何首乌 白芷 三七粉 贮藏 5-羟甲基糠醛 质量标准 |
| 收稿时间： | 2017-08-07 |
Analysis on Physiochemical Indexes of Four Kinds of Rhizome Chinese Medicinal Herbs Stored in Simple and Cool Warehouses |
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| WU Cui,MA Yu-cui,HONG Zhuan,JIN Wen-hui,XU Liang and CHAO Zhi-mao. Analysis on Physiochemical Indexes of Four Kinds of Rhizome Chinese Medicinal Herbs Stored in Simple and Cool Warehouses[J]. China Journal of Experimental Traditional Medical Formulae, 2018, 24(8): 60-64 |
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| Authors: | WU Cui MA Yu-cui HONG Zhuan JIN Wen-hui XU Liang CHAO Zhi-mao |
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| Affiliation: | Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China,Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China,The Third Institute of Oceanography, State Oceanic Administration, Xiamen 361005, China,The Third Institute of Oceanography, State Oceanic Administration, Xiamen 361005, China,Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China and Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China |
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| Abstract: | Objective: To explore the change rules of color and chemical components of four kinds of rhizome Chinese medicinal herbs[Polygoni Multiflori Radix(PMR), Angelicae Dahuricae Radix(ADR), Notoginseng Radix et Rhizom, powder of Notoginseng Radix et Rhizoma] under two kinds of storage conditions. Method: These Chinese medicinal herbs were stored in simple warehouse and cool warehouse for 27 or 33 months. Their color was then observed under the sunlight. Their water content was determined based on the drying method. The contents of chemical components were determined by high performance liquid chromatography (HPLC) method. Result: With the increase of storage time, the color was deepened gradually and the content of 5-hydroxymethylfurfural (5-HMF) was increased in a wavy way for PMR stored in simple warehouse and cool warehouse. The content of stilbene glycoside was decreased and the content of combined anthraquinones was increased in a wavy way for PMR stored in simple warehouse. The content of stilbene glycoside was increased in a wavy way and the content of combined anthraquinones had no significant change for PMR stored in cool warehouse. The color deepened gradually and the content of imperatorin had no significant change for ADR stored in both simple warehouse and cool warehouse. The contents of ginsenosides Rg1 and Rb1 and notoginsenoside R1 as well as the color of Notoginseng Radix et R hizoma (NRR) and powder of Notoginseng Radix et Rhizoma showed no significant changes. Conclusion: The color and the contents of chemical components in PMR after 33 months and ADR, NRR and powder of NRR after 27 months storage in both simple warehouse and cool warehouse were changed slightly, but the quality of these four rhizome Chinese medicinal herbs were still controlled within the standard range. |
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| Keywords: | Polygoni Multiflori Radix Angelicae Dahuricae Radix powder of Notoginseng Radix et Rhizoma storage 5-hydroxymethylfurfural quality standard |
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